
'''simple docstring'''

import copy
import tempfile
import unittest

from huggingface_hub import HfFolder, delete_repo
from parameterized import parameterized
from requests.exceptions import HTTPError

from transformers import AutoConfig, GenerationConfig
from transformers.testing_utils import TOKEN, USER, is_staging_test

class       UpperCAmelCase					(       unittest.TestCase			):





		"""simple docstring"""





		@parameterized.expand([(None,), ('''foo.json''',)]  )
		def _lowercase	(     self	,       _snake_case  )					->     Union[str, Any]:
				_UpperCamelCase							:			List[Any]     =   GenerationConfig(
				    do_sample=lowerCamelCase_	,       temperature=0.7	,       length_penalty=1.0	,       bad_words_ids=[[1, 2, 3], [4, 5]]	,       )
				with tempfile.TemporaryDirectory() as tmp_dir:
						config.save_pretrained(lowerCamelCase_	,       config_name=lowerCamelCase_  )
						_UpperCamelCase							:			List[str]     =   GenerationConfig.from_pretrained(lowerCamelCase_	,       config_name=lowerCamelCase_  )

				# Checks parameters that were specified
				self.assertEqual(loaded_config.do_sample	,       lowerCamelCase_  )
				self.assertEqual(loaded_config.temperature	,       0.7  )
				self.assertEqual(loaded_config.length_penalty	,       1.0  )
				self.assertEqual(loaded_config.bad_words_ids	,       [[1, 2, 3], [4, 5]]  )

				# Checks parameters that were not specified (defaults)
				self.assertEqual(loaded_config.top_k	,       50  )
				self.assertEqual(loaded_config.max_length	,       20  )
				self.assertEqual(loaded_config.max_time	,       lowerCamelCase_  )
		def _lowercase	(     self  )					->     List[str]:
				_UpperCamelCase							:			Optional[Any]     =   AutoConfig.from_pretrained('''gpt2'''  )
				_UpperCamelCase							:			List[str]     =   GenerationConfig.from_model_config(lowerCamelCase_  )
				_UpperCamelCase							:			str     =   GenerationConfig()

				# The generation config has loaded a few non-default parameters from the model config
				self.assertNotEqual(lowerCamelCase_	,       lowerCamelCase_  )

				# One of those parameters is eos_token_id -- check if it matches
				self.assertNotEqual(generation_config_from_model.eos_token_id	,       default_generation_config.eos_token_id  )
				self.assertEqual(generation_config_from_model.eos_token_id	,       model_config.eos_token_id  )
		def _lowercase	(     self  )					->     Optional[Any]:
				_UpperCamelCase							:			str     =   GenerationConfig()
				_UpperCamelCase							:			Union[str, Any]     =   {
				    '''max_new_tokens''': 1024,
				    '''foo''': '''bar''',
				}
				_UpperCamelCase							:			List[str]     =   copy.deepcopy(lowerCamelCase_  )
				_UpperCamelCase							:			Tuple     =   generation_config.update(**lowerCamelCase_  )

				# update_kwargs was not modified (no side effects)
				self.assertEqual(lowerCamelCase_	,       lowerCamelCase_  )

				# update_kwargs was used to update the config on valid attributes
				self.assertEqual(generation_config.max_new_tokens	,       1024  )

				# `.update()` returns a dictionary of unused kwargs
				self.assertEqual(lowerCamelCase_	,       {'''foo''': '''bar'''}  )
		def _lowercase	(     self  )					->     Union[str, Any]:
				_UpperCamelCase							:			Optional[Any]     =   GenerationConfig()
				_UpperCamelCase							:			Optional[int]     =   '''bar'''

				with tempfile.TemporaryDirectory('''test-generation-config'''  ) as tmp_dir:
						generation_config.save_pretrained(lowerCamelCase_  )

						_UpperCamelCase							:			Optional[int]     =   GenerationConfig.from_pretrained(lowerCamelCase_  )
				# update_kwargs was used to update the config on valid attributes
				self.assertEqual(new_config.foo	,       '''bar'''  )

				_UpperCamelCase							:			Optional[int]     =   GenerationConfig.from_model_config(lowerCamelCase_  )
				assert not hasattr(lowerCamelCase_	,       '''foo'''  )  # no new kwargs should be initialized if from config




		def _lowercase	(     self  )					->     str:
				_UpperCamelCase							:			int     =   GenerationConfig()
				self.assertEqual(default_config.temperature	,       1.0  )
				self.assertEqual(default_config.do_sample	,       lowerCamelCase_  )
				self.assertEqual(default_config.num_beams	,       1  )

				_UpperCamelCase							:			Dict     =   GenerationConfig(
				    do_sample=lowerCamelCase_	,       temperature=0.7	,       length_penalty=1.0	,       bad_words_ids=[[1, 2, 3], [4, 5]]	,       )
				self.assertEqual(config.temperature	,       0.7  )
				self.assertEqual(config.do_sample	,       lowerCamelCase_  )
				self.assertEqual(config.num_beams	,       1  )

				with tempfile.TemporaryDirectory() as tmp_dir:
						config.save_pretrained(lowerCamelCase_  )
						_UpperCamelCase							:			Dict     =   GenerationConfig.from_pretrained(lowerCamelCase_	,       temperature=1.0  )

				self.assertEqual(loaded_config.temperature	,       1.0  )
				self.assertEqual(loaded_config.do_sample	,       lowerCamelCase_  )
				self.assertEqual(loaded_config.num_beams	,       1  )  # default value







@is_staging_test
class       UpperCAmelCase					(       unittest.TestCase			):





		"""simple docstring"""





		@classmethod
		def _lowercase	(     cls  )					->     Union[str, Any]:
				_UpperCamelCase							:			Optional[int]     =   TOKEN
				HfFolder.save_token(lowerCamelCase_  )
		@classmethod
		def _lowercase	(     cls  )					->     Tuple:


				try:
						delete_repo(token=cls._token	,       repo_id='''test-generation-config'''  )
				except HTTPError:
						pass

				try:
						delete_repo(token=cls._token	,       repo_id='''valid_org/test-generation-config-org'''  )
				except HTTPError:
						pass
		def _lowercase	(     self  )					->     Union[str, Any]:
				_UpperCamelCase							:			Union[str, Any]     =   GenerationConfig(
				    do_sample=lowerCamelCase_	,       temperature=0.7	,       length_penalty=1.0	,       )
				config.push_to_hub('''test-generation-config'''	,       use_auth_token=self._token  )

				_UpperCamelCase							:			str     =   GenerationConfig.from_pretrained(F'''{USER}/test-generation-config'''  )
				for k, v in config.to_dict().items():
						if k != "transformers_version":
								self.assertEqual(lowerCamelCase_	,       getattr(lowerCamelCase_	,       lowerCamelCase_  )  )

								  # Reset repo
				delete_repo(token=self._token	,       repo_id='''test-generation-config'''  )

				# Push to hub via save_pretrained
				with tempfile.TemporaryDirectory() as tmp_dir:
						config.save_pretrained(
						    lowerCamelCase_	,       repo_id='''test-generation-config'''	,       push_to_hub=lowerCamelCase_	,       use_auth_token=self._token  )

				_UpperCamelCase							:			List[str]     =   GenerationConfig.from_pretrained(F'''{USER}/test-generation-config'''  )
				for k, v in config.to_dict().items():
						if k != "transformers_version":
								self.assertEqual(lowerCamelCase_	,       getattr(lowerCamelCase_	,       lowerCamelCase_  )  )




		def _lowercase	(     self  )					->     Optional[Any]:
				_UpperCamelCase							:			List[str]     =   GenerationConfig(
				    do_sample=lowerCamelCase_	,       temperature=0.7	,       length_penalty=1.0	,       )
				config.push_to_hub('''valid_org/test-generation-config-org'''	,       use_auth_token=self._token  )

				_UpperCamelCase							:			List[Any]     =   GenerationConfig.from_pretrained('''valid_org/test-generation-config-org'''  )
				for k, v in config.to_dict().items():
						if k != "transformers_version":
								self.assertEqual(lowerCamelCase_	,       getattr(lowerCamelCase_	,       lowerCamelCase_  )  )

								  # Reset repo
				delete_repo(token=self._token	,       repo_id='''valid_org/test-generation-config-org'''  )

				# Push to hub via save_pretrained
				with tempfile.TemporaryDirectory() as tmp_dir:
						config.save_pretrained(
						    lowerCamelCase_	,       repo_id='''valid_org/test-generation-config-org'''	,       push_to_hub=lowerCamelCase_	,       use_auth_token=self._token  )

				_UpperCamelCase							:			Union[str, Any]     =   GenerationConfig.from_pretrained('''valid_org/test-generation-config-org'''  )
				for k, v in config.to_dict().items():
						if k != "transformers_version":
								self.assertEqual(lowerCamelCase_	,       getattr(lowerCamelCase_	,       lowerCamelCase_  )  )






def 			lowercase(	UpperCamelCase_							,					UpperCamelCase_							,					UpperCamelCase_       )		->	list:







 '''simple docstring'''
 UpperCamelCase			  =      len(UpperCamelCase_       )
 UpperCamelCase			  =      [[0] * n for i in range(UpperCamelCase_       )]
 for i in range(UpperCamelCase_       ):
  UpperCamelCase			  =      y_points[i]

 for i in range(2							,					UpperCamelCase_       ):
  for j in range(UpperCamelCase_							,					UpperCamelCase_       ):
   UpperCamelCase			  =      (
       (xa - x_points[j - i + 1]) * q[j][i - 1]
       - (xa - x_points[j]) * q[j - 1][i - 1]
   ) / (x_points[j] - x_points[j - i + 1])

 return [q[n - 1][n - 1], q]


if __name__ == "__main__":
     import doctest

     doctest.testmod()
